EPM-450 Mono

4.172,005.005,00 Exc. VAT

Class-D monophonic power amplifier with Purifi-Audio technology. 1 x 450 W, 4 Ω.

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The EPM-450 Mono consists of one 450 W at 4 Ω Class-D Purifi-Audio module model 1ET400A powered by one 1200 W switched-mode power supply.

 

The amplifier is assembled entirely by hand in an artisanal way in a uniquely designed anti-vibration monobloc aluminum chassis with individual compartments for the power supply and the power section, thus avoiding interference between the different circuits. It has an exclusive design and manufacturing input buffer with very low noise operational amplifiers 994 Enh-Ticha from the manufacturer Sonic Imagery Labs and very low noise Sparkoslabs voltage regulators. All connectors are Furutech.

 

Optionally, the customer can request the inclusion of the following improvements:

 

  • Specific design and manufacturing input buffer with Korg NuTube triode valve with very low noise voltage regulators.
  • Six different colors for the box: black, red, blue, silver, gold and chrome.
  • Sonic Imagery Labs Operational Amplifier SIL990 Enh-Ticha

 

EPM-450 Mono Technical Specifications
(measured at 230 VAC with a 4 Ω load)

 

  • Input impedance: 4.4 kΩ (without buffer)
  • Load impedance: min. 2 Ω (2-8 Ω)
  • Power output: 450 W @ 1% THD, 2 Ω // 450 W @ 1% THD, 4 Ω // 225 W @ 1% THD, 8 Ω
  • Distortion: 0,00017%, 20 – 20 kHz, 4 Ω, 100 W
  • Frecuency response: 1 Hz – 60 kHz (+0/-3 dB)
  • Max. Out current: 25 A
  • Signal-to-noise ratio: 131 dB without buffer
  • Max. consumption: 450 W
  • Idle consumption: 1.7 W
  • Fuse: slow 5 A (230 VAC)
  • Dimensions (L x W x H): 290 x 270 x 70 mm
  • Weight: 3 Kg
  • Warranty: 2 years

 

EPM-450 Mono with Korg Nutube buffer. Technical Specifications
(measured at 230 VAC with a 4 Ω load)

 

  • Power output: 375 W @ 9.26% THD, 4 Ω // 100 W @ 1.2% 4 Ω
  • Distortion: 0.095%, 20 – 20 KHz, 4Ω, 5W
  • Frecuency response: 10 Hz – 60 kHz (+0/-3dB)
  • Max. Out current: 25 A
  • Signal-to-noise ratio: 130 dB
  • Max. consumption: 450 W
  • Idle consumption: 1.7 W

 

DELAY TIME: 15 DAYS

Note: the image provided could be different from the original.

Weight 3 kg
Dimensions 290 × 270 × 70 mm
Color

Black, Silver, Red, Blue, Gold, Chrome (+150,00€)

Input Buffer

Sonic Imagery SIL994, Sonic Imagery SIL990, Based in Korg Nutube Valve (Triode)

SKU: EPM-450 Categories: ,